Phons

听听怎么读
是什么意思
  • n.【物】方
  • 网络
  • 变形

    复数:phons
    学习怎么用

    权威例句

    What Are Phons?
    Decibels and Phons
    Decibels and Phons
    Decibels and Phons
    Decibels and Phons: For Musicians
    Calculation of Zwicker Phons on a Digital Computer
    Speech Synthesis by Using Single Phons as Speech Elements
    On the relation between stevens phons and dBA for office noise
    Equal-loudness contours between 1 kHz and 12.5 kHz for 60 and 80 phons
    Relation between loudness in categorical units and loudness in phons and sones.
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